Quadro 400 and T400 - video card comparison
Passmark - benchmark score Quadro 400 vs T400
Quadro 400
152
T400
3739
Quadro 400
T400
Architecture
Tesla 2.0 (2007−2013)
Turing (2018−2021)
GPU code name
GT216
TU117
Market segment
Workstation
Desktop
Release date
April 2011
May 2021
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1425 MHz
Core clock speed
450 MHz
-
Floating-point performance
108 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
486 million
4,700 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
32 Watt
30 Watt
Texture fill rate
7.200
34.20
Memory type
DDR3
GDDR6
Maximum RAM amount
512 MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1540 MHz
10 GB/s
Memory bandwidth
12.32 GB/s
80 GB/s
Display Connectors
1x DVI, 1x DisplayPort
3x mini-DisplayPort
DirectX
11.1 (10_1)
12 (12_1)
CUDA
1.2
7.5
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.2